Home / 67,548.58-101,324.60-32,001.57

Finding the Fourth Proportional to 67,548.58, 101,324.60 and 32,001.57

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Solution

The fourth proportional to 67,548.58, 101,324.60 and 32,001.57 is: 48,003.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,548.58 : 101,324.60 = 32,001.57 : x
  2. Step 2: Convert to fraction form
    67,548.58/101,324.60 = 32,001.57/x
  3. Step 3: Cross multiply
    67,548.58x = 101,324.60 × 32,001.57
  4. Step 4: Simplify right side
    67,548.58x = 3,242,546,239.62
  5. Step 5: Solve for x
    x = 3,242,546,239.62/67,548.58
  6. Step 6: Final answer
    x = 48,003.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.